MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92d1ec28099bbebaaf27dc5c8c12dc2bee8d0a73855359960b4ea536cb93f5c3. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Plugx


Vendor detections: 12


Intelligence 12 IOCs YARA 35 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92d1ec28099bbebaaf27dc5c8c12dc2bee8d0a73855359960b4ea536cb93f5c3
SHA3-384 hash: c02f299176d406e696e1fa69b92456ae4d6288474c0500926e3236f97585edc21704310a26b1f04eaefe50683ee4e8f2
SHA1 hash: 7b6ab5beb9c5a1072e8ad170de3f50c1134a61c3
MD5 hash: 5e27bea92dab3452d825ea4abb14bd43
humanhash: bakerloo-idaho-alaska-red
File name:SecuriteInfo.com.Win32.Malware-gen.23818.13485
Download: download sample
Signature Plugx
Create hunting rule
File size:24'046'736 bytes
First seen:2025-05-03 08:50:49 UTC
Last seen:2025-05-03 09:37:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 71ff7d2fc8172e627900903df60566f8 (2 x Plugx)
ssdeep 393216:/wvy7bYHoHgJzUXIc7TvYb9zVpKcObXqJo26ZcNUM8yo88:/oH9zqBTYxzVp1JoIk188
TLSH T1293733FC532A8B66E6BBC43CB301AD1D9B93F23959C64033A7ACDA53D1366C02994D17
TrID 63.4% (.EXE) UPX compressed Win32 Executable (27066/9/6)
11.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.5% (.EXE) Win32 Executable (generic) (4504/4/1)
4.7% (.EXE) OS/2 Executable (generic) (2029/13)
4.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon f89efcf8f971f2e0 (10 x NodeLoader, 9 x FixStealer, 6 x Amadey)
Reporter SecuriteInfoCom
Tags:exe Plugx

Intelligence

File Origin
# of uploads :
4
# of downloads :
470
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.Malware-gen.23818.13485
Verdict:
Malicious activity
Analysis date:
2025-05-03 08:57:10 UTC
Tags:
auto-startup upx auto-sch
Link:
https://app.any.run/tasks/0ff6cbfa-0882-4f84-b571-d0adf1d6ec10

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.15090.9954.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6815dd1b4355f44aee68f133
Tags:
autorun plugx
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt
DNS request
Sending a custom TCP request
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm crypto danabot fingerprint microsoft_visual_cc overlay packed packed packed packer_detected upx
Link:
https://www.filescan.io/uploads/6815d9010b64e174c415b262/reports/be4ac495-e159-45dc-88a9-a3073faad80d/overview
Verdict:
Malicious
Labled as:
Fragtor.Generic
Link:
https://www.hybrid-analysis.com/sample/92d1ec28099bbebaaf27dc5c8c12dc2bee8d0a73855359960b4ea536cb93f5c3
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1680487
Signature
AI detected malicious Powershell script
Bypasses PowerShell execution policy
Drops script or batch files to the startup folder
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: Schedule system process
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Command Patterns In Scheduled Task Creation
Sigma detected: Suspicious Script Execution From Temp Folder
Suspicious powershell command line found
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1680487 Sample: SecuriteInfo.com.Win32.Malw... Startdate: 03/05/2025 Architecture: WINDOWS Score: 100 61 pki-goog.l.google.com 2->61 63 c.pki.goog 2->63 67 Malicious sample detected (through community Yara rule) 2->67 69 Multi AV Scanner detection for submitted file 2->69 71 Sigma detected: Schedule system process 2->71 73 8 other signatures 2->73 8 SecuriteInfo.com.Win32.Malware-gen.23818.13485.exe 2 2->8         started        12 cmd.exe 1 2->12         started        15 powershell.exe 7 2->15         started        17 4 other processes 2->17 signatures3 process4 dnsIp5 65 45.82.254.120, 443, 49686, 49687 DEDIPATH-LLCUS Russian Federation 8->65 59 C:\Users\user\AppData\Local\Temp\Lin.ps1, ASCII 8->59 dropped 19 cmd.exe 2 8->19         started        23 cmd.exe 1 8->23         started        25 cmd.exe 1 8->25         started        35 4 other processes 8->35 79 Suspicious powershell command line found 12->79 27 powershell.exe 7 12->27         started        29 conhost.exe 12->29         started        31 conhost.exe 15->31         started        33 conhost.exe 17->33         started        37 3 other processes 17->37 file6 signatures7 process8 file9 57 C:\Users\user\AppData\Roaming\...\SSD.bat, ASCII 19->57 dropped 75 Drops script or batch files to the startup folder 19->75 77 Uses schtasks.exe or at.exe to add and modify task schedules 19->77 39 conhost.exe 19->39         started        41 conhost.exe 23->41         started        43 schtasks.exe 1 23->43         started        45 conhost.exe 25->45         started        47 schtasks.exe 1 25->47         started        49 conhost.exe 35->49         started        51 conhost.exe 35->51         started        53 conhost.exe 35->53         started        55 3 other processes 35->55 signatures10 process11
Score:
66%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/92d1ec28099bbebaaf27dc5c8c12dc2bee8d0a73855359960b4ea536cb93f5c3
Gathering data
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2025-04-18 19:19:26 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sli6ykajto7lvlzh3roiyew4fpxi2cttqvjvtfqlj2stns4t6xbq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/250503-kr7xzszya1/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
UPX packed file
Hide Artifacts: Hidden Window
Drops startup file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b5674897-316e-40ce-9534-a6b982180fcc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/92d1ec28099bbebaaf27dc5c8c12dc2bee8d0a73855359960b4ea536cb93f5c3

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_202409_html_FedEx_phish
Create hunting rule
Author:abuse.ch
Description:Detects potential HTML FedEx phishing forms
Rule name:Agent_BTZ
Create hunting rule
Rule name:APT_Bitter_ZxxZ_Downloader
Create hunting rule
Author:SECUINFRA Falcon Team (@SI_FalconTeam)
Description:Detects Bitter (T-APT-17) ZxxZ Downloader
Reference:https://www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh
Rule name:attack_India
Create hunting rule
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Glasses
Create hunting rule
Author:Seth Hardy
Description:Glasses family
Rule name:GlassesCode
Create hunting rule
Author:Seth Hardy
Description:Glasses code features
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:HUN_APT29_EnvyScout_Jul_2023_1
Create hunting rule
Author:Arkbird_SOLG
Description:Hunting rule for detect possible Envyscout malware used by the APT29 group by patterns already used in the past
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxUserNames
Create hunting rule
Author:ditekSHen
Description:Detects executables containing possible sandbox analysis VM usernames
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:malware_PlugX_config
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect PlugX in memory
Reference:internal research
Rule name:MAL_packer_lb_was_detected
Create hunting rule
Author:0x0d4y
Description:Detect the packer used by Lockbit4.0
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PlugX
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect PlugX in memory
Reference:internal research
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:win_amadey_bytecodes_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Plugx

Executable exe 92d1ec28099bbebaaf27dc5c8c12dc2bee8d0a73855359960b4ea536cb93f5c3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3533550/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::FreeSid
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptGenRandom
WIN_CRYPT_APIUses Windows Crypt APICRYPT32.dll::CertOpenStore

Comments